发明授权
US09308965B2 Electric wheel hub drive for a vehicle, in particular a bicycle, including a stator with an ironless hollow cylindrical stator winding
有权
用于车辆的电动轮毂驱动器，特别是自行车，包括具有无铁空心圆柱形定子绕组的定子
- 专利标题： Electric wheel hub drive for a vehicle, in particular a bicycle, including a stator with an ironless hollow cylindrical stator winding
- 专利标题（中）： 用于车辆的电动轮毂驱动器，特别是自行车，包括具有无铁空心圆柱形定子绕组的定子
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申请号： US13594390申请日： 2012-08-24
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公开(公告)号： US09308965B2公开(公告)日： 2016-04-12
- 发明人: Franz-Xaver Fölmli , Mathis Trachsel , David Ramon , Hugo Fritschy , Raniero Pittini
- 申请人： Franz-Xaver Fölmli , Mathis Trachsel , David Ramon , Hugo Fritschy , Raniero Pittini
- 申请人地址： CH Sachseln
- 专利权人： MAXON MOTOR AG
- 当前专利权人： MAXON MOTOR AG
- 当前专利权人地址： CH Sachseln
- 代理机构： Buchanan Ingersoll & Rooney PC
- 优先权： EP11006956 20110825
- 主分类号： H02K7/10
- IPC分类号： H02K7/10 ; B62J6/12 ; B62M6/65 ; B62M7/12 ; B62M11/16 ; B62M23/02 ; B60L11/00
摘要：
The invention relates to an electric wheel hub drive for a vehicle, in particular a bicycle. The wheel hub drive comprises a hub housing that is pivot-mounted about an axis and a brushless electric motor coaxially arranged with regard to the axis and including a rotor and a stator for driving the hub housing. The rotor of the electric motor includes at least one permanent magnet. According to the invention, the stator includes an ironless stator winding.